Answer
252
Step-by-step explanation
:just add that up then times it by 9
Answer:

Step-by-step explanation:
see the attached figure with letters to better understand the problem
step 1
Find the measure of angle ABC
we know that
----> by alternate interior angles
step 2
Find the measure of angle x
we know that
The <u><em>Exterior Angle Theorem</em></u> states that The exterior angle of a triangle is equal to the sum of the two opposite interior angles
so
In the triangle ABC

we have

substitute

Answer:
half circle
Step-by-step explanation:
pls giv brainliest
Answer: Ayesha = 9. Bennie = 16. Chloe = 32
Explanation: (A stands for Ayesha, B stands for Bennie and C stands for Chloe) B = A + 7
C = 2(A + 7)
A + A + 7 + 2(A+7) = 57
A + A + 7 + 2A + 14 = 57
4A + 21 = 57
4A = 36
A= 9
hope that helps if you have any questions let me know!!