My Learning Cart
?
Categories
Account

If the sum of the angles in a triangle is 180 degrees, what is the measure of th

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

What’s inside this PDF?

Question: If the sum of the angles in a triangle is 180 degrees, what is the measure of the third angle if the other two angles are 50 degrees and 70 degrees?

Options:

  1. 60
  2. 70
  3. 80
  4. 90

Correct Answer: 60

Solution: 

The third angle can be found by subtracting the sum of the other two angles from 180 degrees: 180 - (50 + 70) = 60 degrees.

If the sum of the angles in a triangle is 180 degrees, what is the measure of th

Practice Questions

Q1
If the sum of the angles in a triangle is 180 degrees, what is the measure of the third angle if the other two angles are 50 degrees and 70 degrees?
  1. 60
  2. 70
  3. 80
  4. 90

Questions & Step-by-Step Solutions

If the sum of the angles in a triangle is 180 degrees, what is the measure of the third angle if the other two angles are 50 degrees and 70 degrees?
  • Step 1: Understand that the sum of all angles in a triangle is always 180 degrees.
  • Step 2: Identify the two given angles, which are 50 degrees and 70 degrees.
  • Step 3: Add the two given angles together: 50 + 70.
  • Step 4: Calculate the sum: 50 + 70 = 120 degrees.
  • Step 5: Subtract the sum of the two angles from 180 degrees to find the third angle: 180 - 120.
  • Step 6: Calculate the result: 180 - 120 = 60 degrees.
  • Step 7: Conclude that the measure of the third angle is 60 degrees.
  • Triangle Angle Sum – 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