PLZZZ HELP!!! ASAP!! THIS TEST IT TIMED
Lucy drew an isosceles triangle as shown.
A triangle is shown with point Z at the lower left, point Y to the right and slightly up and point X to the upper right. Short line segments cross line segments Y Z and Y X.
If the measure of ∠YZX is 25°, what is the measure of ∠XYZ?
A. 50°
B. 75°
C. 130°
D. 310°
here, 1.13.1 - Test: Geometry Unit Test Connexus only, trust me 100%%%
1 C
2 A
3 D
4 A
5 C
6 D
7 D
8 A
9 D
10 C
11 B
12 C
13 C
14 A
15 B
16 B
17 C
18 A
19 D
20 Rhombus', parallelograms, and squares. There is also triangles.
21 Yes, the figure on the left is equal to the figure on the right. First of all, both of the rectangles have four right angles on all corners on both of the shapes. And also, the long sides on both of the rectangles are 7 cm long, and the short sides are 3 cm, so they both have an equal perimeter.
22 I would use the compass to make a 180° straight angle, then I would use the pencil and ruler to make a straight line. After doing so, I would do the same thing again, except this time, I would do it perpendicular to the line I had made to begin with.
23 Y on the left triangle is 38° and Z on the left triangle would be 10 yd's because it is congruent. The u on the left, is the 6.2 yd's on the right. The 7.9 yd's on the left, fills in the v on the right. In order to find the w, you need to add 38° and 90°(because of the right angle in the corner), and then you get 128°. The you subtract 128° from 180° and get 52°. Angle w is equal to 52°.
thanks guys, 100%%% both of you
how are you getting the answers quickly?
If Z is the vertex, then the other two angles are (180-25)/2
If Z is one of the base angles, then other is also 25, and the vertex angle is 130.
So the answer should be C
Forgive me if this did not help