Question

construct angles of measure 90° and 75°​

Answer 1

Answer:

hi first you draw a horizontal line AB

then u take ur compass and draw an ark this arc should be atleast half AB

then from b u draw another arc

the point of intersection of both arcs is 90 degrees

for 75 degrees u divide the 90 degrees division by 6

and shade 5/6 of this area

the shaded area is 75 degrees

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Answer 2

Answer:

We can construct a 90º angle either by bisecting a straight angle or using the following steps:

Step 1: Draw the arm PA.

Step 2: Place the point of the compass at P and draw an arc that cuts the arm at Q.

Step 3: Place the point of the compass at Q and draw an arc of radius PQ that cuts the arc drawn in Step 2 at R.

How to Construct 75 degree Angle

Step 1: Draw a line segment with endpoint O and A.

Step 2: Draw an arc with O as centre cutting the line segment OA at point B with a compass.

Step 3: Keeping the radius same, Draw an arc with B as centre cutting the arc at C.

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