roy3398 roy3398

11-11-2020
Mathematics

contestada

In isosceles triangle ABC, AB=AC.If B=55, calculate A

Respuesta :

Аноним Аноним

11-11-2020

Answer: ∠A = 70°

because ABC is an isosceles triangle and AB = AC

=> ∠B = ∠C = 55°

=> ∠A = 180-(∠B + ∠C) = 180° - 55°.2 = 70°

Step-by-step explanation:

Answer Link

karthikenk10 karthikenk10

11-11-2020

sorry i can't help :(

Answer Link

Otras preguntas

You're least likely to feel that an internet source is reliable if the information is posted a. On behalf of a university department. B. On the website of a loc

What is 22.5% written as a fraction in simplest form?

the freshwater Alga Spirogyra form long threadlike colonies called?

A chord is 5 inches from the center of a circle whose diameter is 26 inches. What is the number of centimeters in the length of the chord?

What is plagiarism? and what can you do to avoid it?

What did King Henry VIII do when he wanted to divorce his wife? a. He gave land to the Church in return for his divorce. b. He convinced Parliament to start a n

joy jogs1/2 miles 3 times a week. how far does joy jog in one week

a woman owns 21 pets .Each of her pet is either a cat or a bird.If the pets have a total of 76 legs, how many birds does the woman own

Name two integers whose product is -18 and whose quotient is -2

Which pairs of angles are alternate exterior angles? Choose all answers that are correct. A. B. C. D.