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Which could be the measures of the angles of a quadrilateral? A. 80° , 90° , 80° , 110° B. 65° , 73° , 151° , 73° C. 88° , 99° , 110° , 77° D. 40° , 60° , 80° , 90°
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3 votes
Which could be the measures of the angles of a quadrilateral?

A. 80° , 90° , 80° , 110°
B. 65° , 73° , 151° , 73°
C. 88° , 99° , 110° , 77°
D. 40° , 60° , 80° , 90°

User Destrif
by
8.0k points

2 Answers

2 votes

Answer:

I'm sure if I'm correct I think it is C.

User Kumar KS
by
7.8k points
5 votes
Quadrilaterals have interior angles that add up to 360.

Let’s add them all up

80 + 90 + 80 + 110 = 360

65 + 73 + 151 + 73 = 362

88 + 99 + 110 + 77 = 374

40 + 60 + 80 + 90 = 270

The correct answer would be A
User Igor
by
8.9k points
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