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Katarina [22]
3 years ago
12

Helppppp idk how to do that?​

Mathematics
1 answer:
frozen [14]3 years ago
3 0
Answer: a). 136 degree. b). A kite

Explanation:

360 = POR + OPT + ORT + 44

OPT = ORT = 90 (line TP and TR tangent to the circle)

360 = POR + 90 + 90 + 44
POR = 360 - 224
POR = 136

B). OPTR is a kite because OP = OR and TP = TR

Definition of a kite:

A quadrilateral whose 4 sides can be grouped into two pairs of equal sides that are adjacent to each other.
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BRAINLIEST:
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4 years ago
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6 0
4 years ago
Read 2 more answers
central angle of a sector is 72° and the sector has an area of 16.2(pie) ft^2. what is the radius of the circle?
Cloud [144]
Sector area = (central angle / 360) * PI * radius^2
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Source:
http://www.1728.org/radians.htm



6 0
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