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Create a right triangle, in which A is the right angle, and m∠C is approximately 60°.

What is the approximate measure of B?

Respuesta :

Answer:

30°

180°

Step-by-step explanation:

Answer is 30°.

Triangle Sum Theorem:

This theorem states that sum of all angles in a triangle is equal to 180°.

Ex: In triangle ABC, then ∠A + ∠B + ∠C = 180°.

Here, (Given)

∠A = 90°

∠B = X (let's assume)

∠C = 60°

=> ∠A + ∠B + ∠C = 180°

=> 90° +  X + 60° = 180°

=> X = 180° - 60° - 90°

=> X = 30°.

Learn more about Triangle sum Theorem here: https://brainly.com/question/18533481?referrer=searchResults

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