The measures of a triangle are 25 degrees and 87 degrees is the triangle acute obtuse or right explian A acute the measure of the third degree angle is 68 degrees so all three angles are acute
B acute the measure of the third triangle is 78 degrees so all three angles are acute
C obtuse 25 degrees +87 degrees =112 degrees and 112 degrees is an obtuse angle
D right 25 degrees +87 degrees = 112 degrees and 202 degrees - 112 degrees = 90 degrees

the answer to the expression is 83

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without