Answer:
it is 240
Step-by-step explanation:
put in equation and solve
2/3t+10=170
t=240
Step-by-step explanation:
Answer:
x = 70 and the labeled angles are 110 and 70
Step-by-step explanation:
This is a trapezoid, the bases are parallel.
Since the bases are parallel, given two angles are supplementary and their sum is equal to 180:
x + 40 + x = 180 add like terms
2x + 40 = 180 subtract 40 from both sides
2x = 140 divide both sides by 2
x = 70 and the labeled angles are 110 and 70
Answer:
Scale factor is 1.5
Step-by-step explanation:
ST = PR
10/15
= 1.5
