1. The measure of three angles of a quadrilateral is 30 , 70and 100". Find out
the measurement of fourth angle.
2. The measurement of one side of an equilateral quadrilateral is 10 cm. What is
the perimeter of the quadrilateral
3. The perimeter of a square is 100 cm. What will be the measurement of each
of its side?
4. Parallelogram "BEST is given below. Find the measurement of angle rand
angle y.
Answers
Answered by
7
1. 30+70+100=200
360-200
=160
The outer mesurment will be 180-x
=180-160
=20*
2. Let's take a simple shape like square for this question
P = length of one side×4
= 10×4
= 40cm
3. P = 100cm
Length of each side = 100÷4
= 25cm
4. Parallelogram is not given
Answered by
0
Answer:1. 160
2.40
Step-by-step explanation:
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