Given: ∠1 and ∠2 are supplementary; ∠1 and ∠3 are supplementary
Prove: ∠2 ≅ ∠3

Statements
1. ∠1 and ∠2 are supplementary
2. m∠1 + m∠2 = 180°
3. ∠1 and ∠3 are supplementary
4. m∠1 + m∠3 = 180°
5. m∠1 + m∠2 = m∠1 + m∠3
6. m∠2 = m∠3
7. ∠2 ≅ ∠3

I need the reasons for these statements.

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.