Asked by brian :)
RATS is a parallelogram. m\angle∠S = 8x and m\angle∠T = 7x, then find the value of ‘x’.
Answers
oobleck
this is geometry, not geography
consecutive angles are supplementary, so
8x + 7x = 180
consecutive angles are supplementary, so
8x + 7x = 180
Ebony
7x+ 8x=180
15x=180
15x/15=180/15
x=12
15x=180
15x/15=180/15
x=12