(05.05 mc) what are the measures of angles a, b and c? explain your answer

The measure of angle a is 35 degrees, b is 55 degrees and c is 110 degrees.

what are the measures of angles a, b and c?

Angles a and 35 are vertical angles and vertical angles are equal.

<a = 35

We have a triangle with a, b, and a right angle.  

Triangles have angles that add to 180.

<a + <b + 90 = 180

35 + <b + 90 =180

125 + < b = 180

<b = 180-125

<b = 55

Angle c and 70 form a straight line and straight lines are 180 degrees.

<c+70 = 180

<c = 180-70

<c = 110

Hence, the measure of angle a is 35 degrees, b is 55 degrees and c is 110 degrees.

To know more about Angles click the link given below.

link

Check the picture below.

∡a has a vertical angle sibling of 40°, and vertical angles are always congruent.

∡b is the 3rd angle in a triangle, the other two are 40° and 90°, recall all interior angles in a triangle add up to 180°.

∡c is a linear angle, namely an angle on the same flat-line as another, and linear angles always add up to 180°.

because 1.2 isnt half of 6 duh

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.