Question

Directions: Refer to the given figure below:

Write an equation to represent angle relationships to be able to
solve for the unknown measure of angle. Show your solution
correctly and neatly.
x
70°
(2x + 10)°
solve for x
RUBRICS:
Learning Task: Solves for the value of variable x, and finds the measu
of the unknown angle.

Answer 1

if the angles are supposed to be equal then x = 30

2 × 30 = 60 + 10 = 70°