Question

1. In triangle ABC, if angle A = 70° and angle B = 45°. Find the longest and the shortest side of the triangle.

2. In triangleABC, angleA = 34º and angleB = 66º. Find the shortest and the longest side of the triangle.​

Answer 1

Answer:

PLEASE MARK IT AS BRAINLIEST!!!

Step-by-step explanation:

1. ANGLE SUM PROPERTY:-

=>angle A + angle B + angle C= 180 degrees

=>70 degree+ 45 degree + C= 180 degree

=> 115 + C= 180

=> C = 180-115

=> C= 65 degree

Hence, the side opposite to the longest angle will be the longest and the side opposite to the shortest angle will be the shortest...

SO, side BC is the longest and side AC is the shortest

2. ANGLE SUM PROPERTY

=> angle A + angle B + angle C = 180 degrees

=> 34 degree + 66 degree + angle C = 180 degree

=> 100 degree + angle C = 180 degree

=> angle C = 180- 100

=> angle C = 80 degree

Hence, the side opposite to the longest angle will be the longest and the side opposite to the shortest angle will be the shortest...

SO, side BC is the shortest and side AB is the longest

Answer 2

Answer:

1-65°

2-80°

Step-by-step explanation:

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