hamy911
hamy911 hamy911
  • 01-11-2020
  • Mathematics
contestada

Corresponding parts find m

Corresponding parts find m class=

Respuesta :

Аноним Аноним
  • 01-11-2020

Answer:

Angle D is equal to 80.

Step-by-step explanation:

We know that the sides are congruent and that angle ACB is congruent to angle ECD by the vertical angles theorem.

Triangles' angles always add up to 180.

180 - 70 - 30 = 80

angle D is equal to 80.

Answer Link
helpme2437 helpme2437
  • 01-11-2020
I think d is equal to 80 I’m not sure
Answer Link

Otras preguntas

What is 0.75 as a fraction in simplist form
true or false a trapezoid is a polygon, so all polygons are trapezoid. explain.
does a solution have to involve a liquid? explain.
What is the value of the 8 and 48?
three things scientists learned about earth in beginning of 1800s
Can you give me the order of Biomes from coldest to hottest please?-tundra-taiga-temperate deciduous forest-temperate grassland-temperate woodland (chaparral)-d
A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed bellow, describe the path of n
if a pH of water is 5.3 then 4.3 is it 1.0 less acidic 1.0 less basic
Solve the equation log 6x - 3 = -4
what SI unit would best be used to express the height of your classroom ceiling ?