3 years ago

In the figure below, p ||q. find m 7 if m 8=116°

Mathematics

2 answers:

Alex Ar [27]3 years ago

7 0

Answer:

180-116=64

Step-by-step explanation:

Angles sums should be 180 since it is straight angle

Serjik [45]3 years ago

3 0

Answer:

m∠7 = 64°

Step-by-step explanation:

∠7 and ∠8 are supplementary meaning they add up to 180°.

m∠7 + m∠8 = 180°

m∠7 + 116° = 180°

m∠7 = 64°

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