Math, asked by Anshpinder, 3 months ago

Ifthetwoanglesofatriangleare50degreeand70degree,thenthemeasureof

thirdangleis——————

A.50

B.60

C.70​

Answers

Answered by Anonymous
2

Answer :

b 50 degrees

Explanation :

Sum of all angles of triangle = 180 degrees

First angle = 50 degrees

Second angle = 70 degrees

Let third angle be x

x + 50 + 70 = 180

x + 120 = 180

x = 180 - 120

x = 60 degrees

Answered by Somya2861
27

Step-by-step explanation:

B) 60°

QuestioN ::-

If the two angles of a traingle is 50 and 70 then the measure of third angle is

Given ::-

50° and 70°

We know ::-

Since we know measure of triangle is 180°

Formula ::-

A + B + C = 180°

AnsweR ::-

Let the other angel be x.

50 + 70 + x = 180°

=> 120 + x = 180

=> x = 180 - 120

=> x = 60°

\therefore  \sf \pink{The  \: other  \: angle \:  is } \:  \blue{ \: 60°}

Hope it helpful..⭐️

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