What kind of triangle is shown?

Acute equilateral

Step-by-step explanation:

You can assume that this triangle is acute equilateral because none of the angles look like they are over 90°, hence the characteristic of acute. The triangle is also equilateral because all the sides both look of equal length, making it equilateral.

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

y-3=-3/2(x+4)

ur very much welcome