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mariarad [96]
3 years ago
14

Find the value of x for which a || b. Then find the measure of the labeled angles.

Mathematics
1 answer:
Alchen [17]3 years ago
6 0

Answer:

The measure of the labeled angles is 135°

Step-by-step explanation:

we know that

if  a || b

then

(3x-27)\°=(2x+27)\° -----> by alternate exterior angles

Solve for x

3x-2x=27+27

x=54

Find the measure of the labeled angles

(3(54)-27)\°=135\°

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