Triangle ABC is isosceles. The vertex angle,∠B, is four times the size of the base angles. Which of the following are true? A. m∠B= 60°
B. m∠B= 120°
C. m∠A= 30°
D. m∠A= 60°
E. m∠C= 60°
F. m∠C= 30°

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

24/56=hx^7

step-by-step explanation:

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5