roy3398 roy3398

11-11-2020
Mathematics

contestada

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

Relax

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

i need the correct answer asap.

Help I need an answer! Do you lose points when you ask a question?

give an example of how bacteria can be beneficial. explain

HELP PLS GUY. 15 POINTS Its due by midnight

what is the kinetic energy in chem

In what ways does the global market impact your day to day life

Please help me with this math question

if the function f(x)=3x^2-5 and has the domain {-4,-3,1,5}, what is its range? A. {4, 76, 139, 220} B. {-29, -23, 1, 25} C. {-2, 22, 43, 70} D. {-17, -14, -2, 1

Which statement best evaluates the reasoning of this paragraph? The reasoning is illogical because it just restates the claim. The reasoning is illogical becaus

Solve x2 = 144 A) x = ±12 B) x = ±72 C) x = ±288 D) x = ±20,736