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vichka [17]
3 years ago
12

A) 64° B) 72° C) 51° D) 85°

Mathematics
1 answer:
nekit [7.7K]3 years ago
3 0

Answer:

option a

Step-by-step explanation:

95 +x=180

x=180-95=85

85+31+y=180

116+y=180

y=180-116=64

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arsen [322]

Answer:

50 degrees

Step-by-step explanation:

in a kite the diagonals are perpendicular and the smallest one divide it in two isosceles triangles. This mean that if the see at the top one we have that the two angles of its base are both 40 degree

a triangle has the sum of interior angles that is 180 degrees

180 - 80 = 100 degrees

the height of a isosceles triangle is also its bisector

a bisector divides an angle in two congruent angles, so we have

1: 100/2 = 50 degrees

5 0
3 years ago
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Answer:

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3 years ago
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agasfer [191]

Answer:

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elena-s [515]

Answer:

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3 years ago
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