Question

pls answer this question in well explained process by meaningful sentence. spam answers will be reported. have a happiest answering time.

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Answer 1

Explanation:

ANSWER:-

Given that:-

• One angle is 30°
• Another angle is 55°

Find out:-

• The third angle

Let's Do!

Theorem applied - Angle sum property of a Triangle.

• The sum of angles of a Triangle is equal to 180°.

$30 + 55 + x = 180$

$85 + x = 180$

$x = 180 - 85$

$x = 95$

So, the third angle is 95°.

Now,:-

• There are 3 types of Triangle

1. Equilateral - 3 sides same and angles equal 60°
2. Isosceles 2 sides same, 2 angles same
3. Scalene - No side or angle same.

• As we can see no angles are same, it is a scalene triangle.

Answer 2

Answer:

Let ABC be the given triangle

∠A = 30'

∠B = 55'

∠C = x

∠A + ∠B + ∠C = 180' [ ANGLE SUM PROPERTY ]

30' + 55' + x = 180'

85' + x = 180'

         x = 180' - 85'

         x = 95'

Therefore required angle is 95'

The given triangle is a scalene triangle because in a triangle all three angles are of different measures