ashlynnthomas1632 ashlynnthomas1632

10-08-2021
Mathematics

contestada

An isosceles triangle has one angle of 30 degrees. Calculate the possible sizes of the other 2 angles

Respuesta :

nikkipotts57 nikkipotts57

10-08-2021

Answer:

75 and 75

Step-by-step explanation:

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10-08-2021

Answer:

Hello,

Step-by-step explanation:

2 solutions:

30° is angle of the base: other angle of the base is 30° and the main angle is 180°-30°-30°=120°
30° is the main angle, angles of the base are (180°-30°)/2=75° and 75°.

Answer Link

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