Answer:
135°
Step-by-step explanation:
this is a cyclic quadrilateral, so the sum of opposite sides are 180
hence,
3x+6 + x+2 = 180
4x = 180 - (6+2)
4x = 172
x = 172/4
x = 43
therefore, m∠A is :
3(43) + 6
= 129 + 6
= 135°
hope it helps
Answer: The answer is C. Hope this helps :)
Step-by-step explanation:
Answer:
C. x + (x – 6) = 188
Step-by-step explanation:
if x represent Monica's score
then the score of Diego is x - 6
therefore
Monica's score + Diego`s score = 188
means
x + (x - 6) = 188
