Using ruler and compass only, construct a triangle EFG with EF =4.5 cm, FG = 7.5 cm and angle FEG = 45°
Measure and state
a. the length of EG in cm
b. the size of angle FEG

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

13.46

step-by-step explanation:

16.80 x .20 = 13.46

answer: 75°

step-by-step explanation:

∠esk is the supplement of ∠edk, so is 100°. ∠esd = 1/2·arc ed, so is 25°.

since ∠esk = ∠esd + ∠dsk

you have 100° = 25° + ∠dsk . .

fill in known values 75° = ∠dsk . . . . .

subtract 25°

step-by-step explanation:

4932,9180,7625 are divisible by 9