Given two right triangles, KLM and RST, m∠L = m∠S = 90°. Which statement is not necessarily true Options
If m∠K = m∠R, ΔKLM ~ ΔRST

If KLRS = LMST, ΔKLM ~ ΔRST

If m∠M = m∠T, ΔKLM ~ ΔRST

If KLRT = LMST, ΔKLM ~ ΔRST

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).