NCERT Solutions for Class 8 Maths Chapter 4 Practical Geometry Ex 4.4
NCERT Solutions for Class
8 Maths Chapter 4
Practical Geometry Ex 4.4 are the part of NCERT Solutions for Class 8 Maths.
Here you can find the NCERT Solutions for Class 8 Maths Chapter 4 Practical Geometry Ex
4.4.
Ex 4.4 Class 8 Maths Question 1.
Construct the following quadrilaterals:(i) Quadrilateral DEAR
DE = 4 cm, EA = 5 cm, AR = 4.5 cm, ∠E = 60°, ∠A = 90°
(ii) Quadrilateral TRUE
TR = 3.5 cm, RU = 3 cm, UE = 4 cm, ∠R = 75°, ∠U = 120°
Solution:
(i) Let us draw a rough sketch first.
Steps of Construction:
Step 1:
Draw a line segment DE = 4 cm.
Step 2: Draw a ray making an angle of 60° at E.
Step 3: Draw an arc with centre E and radius 5
cm to cut the ray at A.
Step 4: Draw an angle of 90° at A and cut AR =
4.5 cm.
Step 5: Join DR.
Thus, DEAR is the required quadrilateral.
(ii) Let us draw a rough sketch first.
Step 1:
Draw a line segment TR = 3.5 cm.
Step 2: Draw an angle of 75° at R and cut RU = 3
cm.
Step 3: Draw an angle of 120° at U and cut UE =
4 cm.
Step 4: Join TE.
Thus, TRUE is the required quadrilateral.
You can also like these:
NCERT Solutions for Maths Class 9
NCERT Solutions for Maths Class 10
NCERT Solutions for Maths Class 11