Question

One of the angles of a triangle is 50º.
Other two angles are in the ratio
6:7. The measure of the angles
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Answer 1

HI, HERE IS YOUR ANSWER:

FIRST ANGLE=50 DEGREE

SECOND ANGLE= 6X

THIRD ANGLE= 7X

THEREFORE,

6X+7X+50=180    (TRIANGLE SUM PROPERTY)

13X=130

X=10

FIRST ANGLE=50 DEGREE

SECOND ANGLE=6*10=60 DEGREE

THIRD ANGLE= 7*10=70 DEGREE

HOPE IT HELPS YOU!!!

Answer 2

Answer :-

60° and 70°

Explanation :-

Given :

• One of the angles of a triangle is 50°

• Other two angles are in the ratio 6 : 7.

To Find :

• Measure of angles.

Solution :

Let the angles be 6x and 7x.

According to the Question,

6x + 7x + 50° = 180° (ASP).

➠ 13x + 50° = 180°

➠ 13x = 180 - 50°

➠ 13x = 130°

➠ x = 130 ÷ 13.

➠ x = 10°

Therefore,

• 6x = 60°
• 7x = 70°