A because inverse is the opposite order so instead of -3/1 or 5/1 it becomes 1/-3 and 1/5
In an isosceles triangle, two of the angles are equal. And, a triangle’s three angles add up to 180.
So: if an isosceles triangle has one angle measuring 38 degrees, it also has another angle measuring 38 degrees. To find the measure of the third angle, subtract from 180 the sum of the two other angles. Like this: 180 - (38+38). Then solve it: 180 - 76 = 104.
So: the angles are 38 degrees, 38 degrees, and 104 degrees.
Answer:
53 mins
Step-by-step explanation:
About 3. 3x4= 12, but the number of concert tickets doubles, so after about 3-4 it should be 1/4 tickets sold.
