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22-02-2021
Mathematics

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the angle of a triangle in the ratio 1:3:5 how much is the larger angle

Respuesta :

emma020 emma020

22-02-2021

Answer:

100°

Step-by-step explanation:

The sum of all the angles in a triangle is 180°.

This is 1 + 3 + 5 = 9

180 ÷ 9 = 20

The scale factor is 20.

Multiply 5 (the greatest angle) by the scale factor.

5 x 20 = 100

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