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3 years ago

7

ZABC and ZQRS are supplementary angles.

2 answers:

Lera25 [3.4K]3 years ago

7 0

Answer:

Solution given:

<ABC+<QRS=180° (supplementary)

m<QRS=180°-41°=139° is your answer

SVEN [57.7K]3 years ago

3 0

THEOREM:

•<u> </u><u>Supplementary angle</u> —» The sum of two angles is equal to 180°.

ANSWER:

By supplementary angle property,

So, m∠QRS + m∠ABC = 180°

m∠QRS + 41° = 180°
m∠QRS = 180° - 41°
m∠QRS = 139°

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