Question

pls solve this fill ups. ​

Answer 1

Answer:

1- 1

2- equal to the positive value of that rational number.

3- 1, -1

4- 0.1

5- x= 10, 5x= 60 and 7x=84

6-

7. Let ABCD be the parallelogram with ∠A = ∠B.

We know: Sum of adjacent angles = 180°

∠A + ∠B = 180º

2∠A = 180º (∠A = ∠B)

∠A = 90º

∠B = ∠A = 90º

∠C = ∠A = 90º (Opposite angles)

∠D = ∠B = 90º (Opposite angles)

Thus, each angle of the parallelogram measures 90º.

8- 2 terms

9- X square -2x -15

10- option c

i hope u have got ur answers.