Math, asked by jay127514, 30 days ago

If two angles of a triangle are 21° and 38°, what is the triangle?

Answers

Answered by ganesh1314
0

Answer:---

given \\ 2 \: angles \: of \: triangle \: are21 ^{0}  \: and \: 38^{0}  \\  =  > 21^{0}  + 38^{0}  + x = 180^{0}   \\ angle \: sum \: property \\ 59^{0}  + x = 180^{0}  \\  =  > x = 180 - 59 \\  =  > x = 121^{0}  \\ therefore  \: the \: triangle \: is \: obtuse \: angled \: \\triangle

Answered by Sreenandan01
0

Answer: x = 121, The triangle is an obtuse triangle

Step-by-step explanation:

The sum of all angles of a triangles is 180

Let the other angle be x:

21 + 38 + x = 180

59 + x = 180

x = 180 - 59

x = 121

The triangle is an obtuse triangle. One angle > 90

Thanks.

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