amberksnow177 amberksnow177

04-02-2021
Mathematics

contestada

2. Which angle in the figure below measures 90 degrees? Explain why. (3 points)

Please help I don’t understand

2 Which angle in the figure below measures 90 degrees Explain why 3 points Please help I dont understand class=

Respuesta :

akposevictor akposevictor

09-02-2021

Answer:

<BKC

Step-by-step explanation:

m<DKC = 20°

m<BKD = 70°

m<BKC = m<DKC + m<BKD (angle addition postulate)

m<BKC = 20° + 70° (Substitution)

m<BKC = 90°.

Therefore, the angle that equals 90° in the given figure is angle BKC.

Answer Link

Otras preguntas

can anyone help me please

'You are on the wrong side of the fence'. What is the deeper meaning in this sentence?.Do you think Shmuel was aware of the significance of his own words?(Shmue

What are the economics and trades in 1912?

24.Ways to determine main points

Solve the equation by factoring: x2 − 7x + 12 = 0 A) x = 3 or 4 B) x = −3 or 4 C) x = 3 or −4 D) x = −3 or −4

20 PONITS PLEASE HELP The followers of Calvinism believe in predestination. True False

Question 10 of 254 PointsA jar of mass 2.1 kg sits on a table. What is the normal force acting on thjar?O A. 33.1 NO B.2.1 NO c. 5.3 NO D. 20.6 N

Pls someone anyone help I need it ASAP!!!

The density of a liquid form of a material is always less than the density of the solid form of that same material True False

How is blood in lungs oxygenated.