Estelle drew two parallel lines, PQ and RS, intersected by a transversal KL, as shown below: Which fact would help Estelle prove the measure of angle KMQ is equal to the measure of angle MNS?

When both angle KMQ and angle MNS are equal to angle RNM, the angles KMQ and MNS are congruent.

When same-side, consecutive interior angles QMN and PMN are complementary, the angles KMQ and MNS are congruent.

When alternate interior angles QMN and MNR are supplementary, angles KMQ and MNS are congruent.

When both angles KMQ and MNS are equal to angle PMN, the angles KMQ and MNS are congruent.

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

50-60=10

step-by-step explanation: