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garri49 [273]
2 years ago
10

Parallelogram R S T U is shown. Angle S is 70 degrees.

Mathematics
2 answers:
Norma-Jean [14]2 years ago
8 0

Answer:

b.) on edg.

Step-by-step explanation:

just did it

good luck!

olya-2409 [2.1K]2 years ago
4 0

Answer:

<h3>B. m∠R = 110°, m∠T = 110°, m∠U = 70°</h3>

Step-by-step explanation:

The opposite angles of the parallelogram are the same.

From the diagram;

<S = <U and <R = <T

Given

<S = 70°

Since <S = <U, hence <U = 70°

Since the sum of angles in a quadrilateral is 360 degrees, hence;

<R+<S+<T+<U = 360

Since <R = <T, then;

<Y+<S+<T+<U = 360

2<T + 70+70 = 360

2<T = 360-140

2<T = 220

<T = 220/2

<T = 110°

Since <T = <R, then < R = 110°

Hence m∠R = 110°, m∠T = 110°, m∠U = 70°. Option B is correct

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klio [65]

<u>Answer:</u>

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<u>Explanation:</u>

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2 years ago
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