Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
the angles in a triangle are x + 20, x -30 and 3x. write an expression connecting these and then solve it for x.
1 answer
(x+20) + (x-30) + 3x = 180
Then solve for X
You can
ask a new question
or
answer this question
.
Related Questions
An isosceles triangle has a height of 12.5 m (measured from the unequal side) and two equal angles that measure 55°. Determine
Please answer b)only
a) If a triangle has angles of 35 and 65 degrees, what is the measurment of the third angle? Is it a right
Based on the Triangle Angle Sum Theorem, the sum of the angles inside a triangle must equal 180°. Which set of angles could
write an algebraic expression that could be used to represent the perimeter of the triangle below. write the expression in
HELP ASAP PLEASE!
A. Write an expression in simplest form for the perimeter of each triangle. B. Write another expression in
a) write an expression in simplest form for the perimeter of each triangle.
b)write another expression in simplest form that
Based on the Triangle Angle Sum Theorem, the sum of the angles inside a triangle must equal 180°. Which set of angles could
what is the vocabulary word?
Equilateral Triangle Isosceles Triangle Corresponding Angles Vertex Angle Reflexive Property
Angles of Similar Triangles Quick Check
2 of 52 of 5 Items Question Which similarity statement describes the relationship between
Angles of Similar Triangles Quick Check
3 of 53 of 5 Items Question Show the similarity between a triangle with angles A , B ,