shelley78 shelley78

03-02-2021
Mathematics

contestada

find the value of a and b

find the value of a and b class=

Respuesta :

akisakye22 akisakye22

03-02-2021

Answer:

a=20°

b=70°

Step-by-step explanation:

b+b+40°=180°[angles in an isosceles triangle]

a+90°+b=180°[angles in a right angled triangle]

Answer Link

Otras preguntas

Question help a brain injury is classified as nontraumatic if it is

(will give Brainiest)How did King Darius improve trade in the Persian Empire? (A)He allowed ships to dock along the coast. (B)He had everyone in the empire use

What’s are the answers??

Pizza World has a specialty cheese pizza that can be cut into 10 slices, and they have a specialty pepperoni pizza that can be cut into 16 slices. If Pizza Worl

Jena and matt, working together, can mow the lawn in 44 hours. working alone, matt takes four times as long as jena. how long does it take jena to mow the lawn

Which frame field is responsible for error checking?

The Plessy decision meant that segregation was

What is the significance of search to the success or failure of mobile computing? how have apple and facebook attempted to compete with google? will their strat

long division (3x⁴ + 5x³ + x² + 5x - 2 / x²+1

The value of a car depreciates by 18% per year. Work out the current value of a car bought 4 years ago for £20,000