melanie70750 melanie70750

06-10-2021
Mathematics

contestada

Help me find #18 AND #19 PLEASEEE THANK YOUUUUU

Help me find 18 AND 19 PLEASEEE THANK YOUUUUU class=

Respuesta :

jimrgrant1 jimrgrant1

06-10-2021

Answer:

see explanation

Step-by-step explanation:

(18)

Since BD is an angle bisector , then

∠ DBC = ∠ ABD = 57°

∠ ABC = ∠ ABD + ∠ DBC = 57° + 57° = 114°

(19)

Since BD is an angle bisector , then ∠ ABD = ∠DBC

∠ ABC = 110° , so

∠ ABD = ∠ DBC = 110° ÷ 2 = 55°

Answer Link

Otras preguntas

b) When the muscles connected to the crystalline lens contract fully, its focal length is 16.5000 cm. With this focal length, how far away must an object be to

someone help me PLEASEEEE

Find the common difference of the arithmetic sequence -6, -13, -20,...

PLEASE HELP ME The law of demand states that: A. demand for a product rises when its supply rises. B. demand for a product falls when its price falls. C. deman

4) A little league baseball team is ordering hats. The graph shows the relationship between the cost, in dollars, and the number of hats ordered. 220 200 180 16

A recipe calls for 1/2 cups of sugar and 1 1/2 cups of flour. Which of the is correct comparison of sugar and flour in this recipe

Explain how to find the inverse of a Log Function. (Algebraically)

Can someone tell me ASAP

Again, I’m too lazy to do this but if you could help, thanks. The length of a rectangle is seven less than twice the length of its width, if the area of the rec

Witch two chemists organized the elements based on properties suck as how the elements reacts or whether they are solid or liquid