Multiple Choice

Which angles are adjacent angles?

Three lines intersect at point B.
One line goes through point C in the upper left and point M in the lower right.
A second line goes through point Y in the lower left and point X in the upper right.
The third line is horizontal through point F on the left and G on the right.

A. angleGMB and angleFBC
B. angleCBX and angleFBC
C. angleXBG and angleFBC
D. angleMBY and angleFBC
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Find the sum of the interior angles of a nonagon.
A. 140°
B. 1,620°
C. 1,260°
D. 1,450°
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The measure of angle3 is101º. Find the measure of angle4.

Two lines intersect. The top angle at the intersection is labeled 1. The right angle is labeled 2. The bottom angle is labeled 3. The left angle is labeled 4.

A. 79°
B. 106°
C. 74°
D. 101°
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Find the measure of each interior angle of a regular polygon with 12 sides.
A. 1,800°
B. 150°
C. 180°
D. 145°
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Four of the angles of a pentagon measure 85°, 110°, 135°, and 95°. Find the measure of the missing angle.
A. 115°
B. 95°
C. 135°
D. 85°
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If a and b are parallel lines and m angle3 = 128º, what is the measure of angle8?

Lines a and b are both intersected by line c. 8 angles are formed.

Angle 1 is above line a and left of line c.
Angle 2 is above line a and right of line c.
Angle 3 is below line a and left of line c.
Angle 4 is below line a and right of line c.
Angle 5 is above line b and left of line c.
Angle 6 is above line b and right of line c.
Angle 7 is below line b and left of line c.
Angle 8 is below line b and right of line c.
A. 134º
B. 54º
C. 52º
D. 49º
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Identify the pair of angles as corresponding, alternate interior, both, or neither.

Lines l and m are both intersected by an unnamed diagonal line.

Angle 1 is above line l and left of the diagonal line .
Angle 8 is above line l and right of the diagonal line.
Angle 2 is below line l and left of the diagonal line.
Angle 7 is below line l and right of the diagonal line.
Angle 5 is above line m and left of the diagonal line.
Angle 4 is above line m and right of the diagonal line.
Angle 3 is below line m and left of the diagonal line.
Angle 6 is below line m and right of the diagonal line.

angle4, angle7
A. corresponding
B. both
C. neither
D. alternate interior
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Is line l parallel to line m? Explain.

Note: Not drawn to scale

parallel lines
A. Yes, alternate interior angles are congruent.
B. No; alternate interior angles are not congruent.
C. No; corresponding angles are not congruent.
D. Yes; corresponding angles are congruent.
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angleQ congruent toangleS and modifying above upper Q upper R with bar approximately equal to modifying above upper S upper R with bar . Select the correct congruence statement for the two triangles. What rule proves the congruence?

Segment Q T starts at point Q in the upper left and ends at point T in the lower right.
Segment P S starts at point P in the lower left and ends at point S in the upper right.
Segments Q T and P S intersect at point R.
A segment connects Q and P.
A segment connects T and S.

A. triangleQPR congruent totriangleRTS; ASA
B. triangleQPR congruent totriangleSTR; ASA
C. triangleQPR congruent totriangleSTR; SAS
D. triangleQPR congruent totriangleRTS; SSS
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Classify the triangle by its sides and angles.

triangle MKL
A. equilateral
B. isosceles acute
C. isosceles right
D. scalene acute
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Identify the sequence of transformations that maps quadrilateral ABCD onto quadrilateral A''B''C''D''.

Two quadrilaterals are graphed on a coordinate grid.
Quadrilateral A B C D is in the first quadrant.
Point A has coordinates 1 comma 0.
Point B has coordinates 2 comma 4.
Point C has coordinates 6 comma 2.
Point D has coordinates 4 comma 0.

Quadrilateral A double prime B double prime C double prime D double prime is in the second quadrant.
Point A double prime has coordinates negative 1.5 comma 0.
Point B double prime has coordinates negative 3 comma 6.
Point A double prime has coordinates negative 9 comma 2.
Point A double prime has coordinates negative 6 comma 0.

A. 180° rotation around the origin; reflection over the x-axis
B. Translation (x, y) right arrow(x – 2, y + 0); reflection over the line x = –1
C. Enlargement; reflection over the y-axis
D. Reflection over the x-axis; reduction
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To describe a sequence of transformations that maps triangle ABC onto triangle A''B''C'', a student starts with a reflection over the x-axis. How should the student complete the sequence of transformations to map triangle ABC onto triangle A''B''C''?

Two triangles are graphed on the coordinate plane.
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if u didnt do this quiz this is just a bunch of goblygook but if u did pls help :(