Pls will give brainliest and 5star pls

The answer to the first question is:

The triangle is an acute triangle.  Because all of the sides are less than 90 degrees (acute). So, it's an acute triangle.

the answer to the second question is:

47 degrees.

All the sides of a triangle equal 180 degrees, so add what you have now, and subtract from 180 to find the last angle.

48 + 85 = 133

180 - 133 = 47

So, the answer is 47!    :)

5/6

step-by-step explanation:

if i remember correctly with perpendicular stuff you just take away the negative