Construct an angle of 30^(@) using ruler and compasses only.
![Construct an angle of 30^(@) using ruler and compasses only.](https://d10lpgp6xz60nq.cloudfront.net/physics_images/RSA_MATH_IX_C13_S01_004_S01.png)
STEPS OF CONSTRUCTION (i) Draw an angle angleAOB=60^(@), as indicated in Example 3. (ii) Draw the bisector OC of angleAOB, as indicated in Example 2. Then, angleAOC=30^(@) is the required angle.
![](https://cdn1.knowledgeboat.com/img/mla9/q12-c13-2-rectilinear-ml-aggarwal-solutions-icse-class-9-374x561.png)
Using ruler and compasses only, draw a parallelogram whose
![](https://i.ytimg.com/vi/f33J99GhshY/maxresdefault.jpg)
How to draw 30 degree angle with compass.shsirclasses.
![](https://myschool.ng/storage/classroom/editor_images/scan0378%20%285%29.jpg)
1988 WAEC Mathematics Theory Using a ruler and a pair of compasses
![](https://www.kenyaplex.com/questions/uploads/fig3181120191458.png)
a) Using a ruler and a compass only, construct triangle ABC in
![](https://d10lpgp6xz60nq.cloudfront.net/physics_images/RSA_MATH_IX_C13_S01_004_S01.png)
Construct an angle of 30^(@) using ruler and compasses only.
![](https://static.doubtnut.com/ss/web/17807124.webp)
Construct an angle of 120^(@), using ruler and compasses only.
![](https://i.ytimg.com/vi/AjT07TI573k/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLDrsVQ_j16rR8jvNBPwisUgX5JLtA)
constructing an angle of 30° degree
![](https://www.wikihow.com/images/thumb/f/f9/Construct-a-90-Degrees-Angle-Using-Compass-and-Ruler-Step-4-Version-2.jpg/550px-nowatermark-Construct-a-90-Degrees-Angle-Using-Compass-and-Ruler-Step-4-Version-2.jpg)
How to Construct a 90 Degrees Angle Using Compass and Ruler
![](https://d1avenlh0i1xmr.cloudfront.net/82615c86-0751-4a72-9acc-6a0d71a16a6b/slide32.jpg)
Question 4 (i) - Construct 75° angle and measure it with protractor