My Learning Cart
?
Categories
Account

In triangle ABC, if angle A = 30 degrees and angle B = 70 degrees, what is the m

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: In triangle ABC, if angle A = 30 degrees and angle B = 70 degrees, what is the measure of angle C?

Options:

  1. 30 degrees
  2. 40 degrees
  3. 50 degrees
  4. 80 degrees

Correct Answer: 50 degrees

Solution: 

The sum of angles in a triangle is 180 degrees. Therefore, angle C = 180 - 30 - 70 = 80 degrees.

In triangle ABC, if angle A = 30 degrees and angle B = 70 degrees, what is the m

Practice Questions

Q1
In triangle ABC, if angle A = 30 degrees and angle B = 70 degrees, what is the measure of angle C?
  1. 30 degrees
  2. 40 degrees
  3. 50 degrees
  4. 80 degrees

Questions & Step-by-Step Solutions

In triangle ABC, if angle A = 30 degrees and angle B = 70 degrees, what is the measure of angle C?
  • Step 1: Understand that the sum of all angles in a triangle is always 180 degrees.
  • Step 2: Identify the given angles in triangle ABC. Angle A is 30 degrees and angle B is 70 degrees.
  • Step 3: Add the measures of angle A and angle B together: 30 + 70 = 100 degrees.
  • Step 4: Subtract the sum of angles A and B from 180 degrees to find angle C: 180 - 100 = 80 degrees.
  • Step 5: Conclude that the measure of angle C is 80 degrees.
  • Triangle Angle Sum Theorem – The sum of the interior angles of a triangle is always 180 degrees.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks