Question

in triangle STR measure of angle STR IS 90 DEGREE point m is on side TR such that T-M-R are collinear. if ST 12 , TR 16 , TM 5 then find SM and SR​

Answer 1

answer:

explaination:

by pythogareas theorem,

• sm²=st²+tr²
• sm²=12²+5²
• sm²=144+25
• sm²=169
• sm=√169
• sm=13

by pythogareas theorem,

• sr²=st²+tr²
• sr²=12²+16²
• sr²=144+256
• sr²=400
• sr=√400
• sr=20