Question

*Maths Geometry Question*


Question:- Draw the following angles with the help of pair of compasses and ruler.



Please Tell Me How To Solve These Two Problems Thanks

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Answer 1

step 1- draw a straight line AB using scale.

step 2- taking A as center draw a semicircle of any radius having one of its end at line AB (called that C)

step 3- taking C as center make a arc of same radius as in second step cutting the step 2nd arc at D.

(if you will join A and D angle ADB will be 90°.)

step 4- taking D as center make an arc.

step 5- taking C as center cut the arc in step 4(name the point E)

(if we join A and AE angle AED will be 45°)

Step 6- taking E as center mark another arc.

step 7- taking C as center cut arc in step 6, bame the point f.

step 8- Join A and F, you will get AFB as 22.5°.

Note:- Keep the radius of arc constant.