Aright trangle has one angle that measures 70 what is the measure of the other acute angle in the trangle

90 + 70 = 160

180 - 160 = 20 degrees

Your answer is: 20 degrees

20 degrees

Step-by-step explanation:

A triangle adds up to 180 degrees, a right angle = 90

180-90-70 = 20 degrees

the answer will be

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2