Math, asked by sabursharif62, 3 months ago

The length of three sides of triangle is a=4.5cm. b=5.5 cm, c=6.5 cm
a. Draw exterior and interior angles of a triangle. 2
b. Draw the triangle. (Mark of drawing and description are required) 4
c. Draw such a right angled triangle so that the two sides adjacent to the right angle are
equal to a and b. (Mark of drawing and description are required)

Answers

Answered by vpraveena000
1

Step-by-step explanation:

Draw a line, say AB, take a point C outside it. Through C, draw a line parallel to AB using ruler and compasses only.

Answer:

To construct: A line, parallel to given line by using ruler and compasses.

Steps of construction:

(a) Draw a line-segment AB and take a point C outside AB.

(b) Take any point D on AB and join C to D.

(c) With D as centre and take convenient radius, draw an arc cutting AB at E and CD at F.

(d) With C as centre and same radius as in step 3, draw an arc GH cutting CD at I.

(e) With the same arc EF, draw the equal arc cutting GH at J.

(f) Join JC to draw a line l.

This is the required line AB || l.

Class_7_Maths_Practical_Geometry_Construction_Of_Parallel_Lines1

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