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2 years ago

Need help finding the measurement of s

Mathematics

2 answers:

9966 [12]2 years ago

6 0

Answer:

∠S = 66°

Step-by-step explanation:

A parallelogram's 4 angles always add up to 360°, and opposite angles are the same. (∠S = ∠U; ∠T = ∠V)

So, ∠S + ∠T = 180°.

180° = (2x + 4x + 12 + 6)°

180° = (6x + 18)°

162° = (6x)°

27° = x°

(2x + 12)° = ∠S

(2(27) + 12)° = ∠S

(54 + 12)° = ∠S

66° = ∠S

Kobotan [32]2 years ago

3 0

S=66 because s+T =180 so you add them to gather equaled to 180 and solve for c then plug it into the og equation

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