Aright triangle includes one angle that mesures 30 degrees. what is the measure of the third angle?

The  third angle is 60°

Step-by-step explanation:

Properties of right triangle.

1) One angle should be 90°

2) Hypotenuse² = Base² + Height²

To find the third angle

It is given that, one angle of right triangle measures 30°.

One angle is 90°

By using angle sum property we can find third angle.

Let third angle be 'x', then we can write

x + 30 + 90 = 180

x + 120 = 180

x = 180 - 120 = 60

Therefore third angle is 60°

b) well because you get well

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!