The measures of 2 angles of a triangular are 50 degrees and 70 degrees. Find the measure of 3rd angle.
Answers
Answered by
6
Answer :
- Third angle = 60⁰
Given :
- The measures of two angles of a triangular are 50⁰ and 70⁰
To find :
- Measures of third angle
Solution :
Given that, two angles of triangle are 50 and 70
- Let the third angle be x
As we know that:
- sum of all angles of a triangle is 180⁰
Now According to Question:
➝ 50 + 70 + x = 180
➝ 120 + x = 180
➝ x = 180 - 120
➝ x = 60
Hence Third angle is 60⁰
More Explanation :
- sum of all angles of a triangle is 180⁰
- ∠A + ∠B + ∠C
- The three angles in any triangle always make a 180⁰ is iscoscles, right angle , equilateral, scalene triangles.
Answered by
2
Answer:
Answer :-
Third angle = 60⁰
Given :
The measures of two angles of a triangular are 50⁰ and 70⁰
To find :
Measures of third angle
Solution :
Given that, two angles of triangle are 50 and 70
Let the third angle be x
As we know that:
sum of all angles of a triangle is 180⁰
Now According to Question:
➝ 50 + 70 + x = 180
➝ 120 + x = 180
➝ x = 180 - 120
➝ x = 60
Hence Third angle is 60⁰
More Explanation :
sum of all angles of a triangle is 180⁰
∠A + ∠B + ∠C
The three angles in any triangle always make a 180⁰ is iscoscles, right angle , equilateral, scalene triangles.
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