Question

Hello all please answer this

1.Which one of the following is a regular quadrilateral?
(2 Points)
a) Square
b) Trapezium
c) Kite
d) Rectangle

2.The perimeter of a parallelogram whose parallel sides have lengths equal to 12 cm and 7 cm is:
(2 Points)
a) 21cm
b) 42 cm
c) 19 cm
d) 38 cm

3. If ∠A and ∠B are two adjacent angles of a parallelogram. If ∠A = 70°, then ∠B = ?
(2 Points)
a) 70°
b) 90°
c) 110°
d) 180°

4.ABCD is a rectangle and AC & BD are its diagonals. If AC = 10cm, then BD is:
(2 Points)
a) 10 cm
b) 5 cm
c) 15 cm
d) 20 cm

5.Each of the angles of a square is:
(2 Points)
a) Acute angle
b) Right angle
c) Obtuse angle
d) 180 degrees

6.Which of the following quadrilaterals have two pairs of adjacent sides equal and its diagonals intersect at 90 degrees?
(2 Points)
a) Square
b) Kite
c) Rhombus
d) Rectangle

7. Which of the following is not a quadrilateral?
(2 Points)
a) Square
b) Rectangle
c) Triangle
d) Parallelogram

8. If ∠A and ∠C are two opposite angles of a parallelogram, then:
(2 Points)
a) ∠A > ∠C
b) ∠A = ∠C
c) ∠A < ∠C
None of these

PLEASE ANSWER THIS I WILL MARK BRAINLIEST BUT PLEASE GUYS GIVE CORRECT ANSWERS PLEASE​

Answer 1

Answer:

1)st one answer is square I think

2)nd one answer is 38cm

3rd one answer is 110°

4) answer is10cm

5) right angles

6) rectangle

7) triangle

8) angle A=angle B