In δabc, m∠b = 90°, cos c= 11/17 , and ab = 26 units.
based on this information, m∠a = (options 33,40,50)° , m∠c = (options 33,40,50)°, and ac = (options 10,22,34)units.
taking the test now

we know that

if in the   δabc, the measure of angle b is

then

the δabc is a right triangle

step 1

find the measure of angle c

we have

so

step 2

find the measure of angle a

we know that

the sum of the internal angles of the triangle is equal to degrees

so

we have

substitute

solve for a

step 3

find the length side ac

we know that

in the right triangle

solve for ac

we have

substitute

therefore

the answer is

a) the measure of angle a is

b) the measure of angle c is

c) the length side of ac is

your answer is c. 97 (don't delete this again)

step-by-step explanation:

93%

step-by-step explanation: