Mathematics

# An exterior angle of a triangle is equal to the sum of the two interior opposite angles.

True

##### SOLUTION
The angle 'outside the triangle' (exterior angle A) equals D + C (the sum of the remote interior angles).
Hence above statement is true

You're just one step away

Single Correct Medium Published on 09th 09, 2020
Questions 120418
Subjects 10
Chapters 88
Enrolled Students 86

#### Realted Questions

Q1 Subjective Medium
Find the supplement of each of the following angles:

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q2 Subjective Medium
Draw rough diagrams of two angles such that they have
One point in common.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q3 Single Correct Medium
The equation of a straight line passing through the point $(2,-7)$ and parallel to x-axis is
• A. $x=2$
• B. $x=-7$
• C. $y=2$
• D. $y=-7$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q4 TRUE/FALSE Medium
The angles of a triangle are in the ratio 2: 1: 3. Is the triangle right-angled triangle,
• A. False
• B. True

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q5 Subjective Medium
Find five situations where obtuse angles are made.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020