Question

How will
structing a 90° angle
onstruct a perpendicular to a line from a point lying on it. Ionut
145" anger
discussed earlier. This is the required 90° angle.
EXERCISE 14.6
Draw 2 POQ of measure 75° and find its line of symmetry,
Draw an angle of measure 147º and construct its bisector.
Draw a right angle and construct its bisector.
Draw an angle of measure 153º and divide it into four equal parts.
Construct with ruler and compasses, angles of following measures:
(a) 60° (b) 30° (c) 90° (d) 120° (e) 45° (1) 135°
Draw an angle of measure 45° and bisect it.
Draw an angle of measure 135º and bisect it.
Draw an angle of 70°. Make a copy of it using only a straight edge and com
Oraw an angle of 40°. Copy its supplementary angle.
What have we discussed ?​

Answer 1

Step-by-step explanation:

Draw a line segment

from one end keep the compass of distance less than half and draw an semi circle

from the point of the line draw an arc from there and another arc there to the other side

and then draw the arc upwards with the same radius with both the arc and draw a line a join

u get 90 degress

Thank you!

Answer 2

Answer:

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