Mathematics

In Fig., $\angle AOF$ and $\angle FOG$ form a linear pair. If $\angle EOB = \angle FOC = 90^{\circ}$ and $\angle DOC =\angle AOB = 30^{\circ}.$How many right angles in the above figure?

4

SOLUTION You're just one step away

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

Realted Questions

Q1 Subjective Medium
Find the value of the unknown exterior angle x in the following diagrams.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q2 Subjective Medium
$2x+3y=7$ and $2x+3y=12$ are two parallel staright lines, then where does the point $(1,3)$ lies.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q3 Subjective Medium

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q4 Single Correct Medium
If an angle is $60^o$ less than two times of its supplement, then the greater angle is
• A. $80^o$
• B. $60^o$
• C. $120^o$
• D. $100^o$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q5 Subjective Medium
What is an Obtuse Angle ?

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020