Crazycookie1 Crazycookie1

02-01-2020
Mathematics

contestada

HELP
How would I find C? would I have to subtract 180 from 50??

HELP How would I find C would I have to subtract 180 from 50 class=

Respuesta :

kenlingdad kenlingdad

02-01-2020

Answer:

m∠C = 115°

Step-by-step explanation:

DE≈DF

ΔDEF is an isosceles triangle ∴ m∠DEF = m∠DFE = 1/2 (180-50) = 65

∴ m∠DFB = 180 -65 = 115

∵ DCBF is a parallelogram m∠DFB = m∠DCB = 115°

Answer Link

Otras preguntas

Interpret figures of speech (e.g., hyperbole, paradox) in context and analyze their role in the text. In this excerpt from Kennedy's 1963 Civil Rights Address w

how do i make a beach seine project with net?

What was a positive long-term impact of reconstruction

The relationship between voltage, E, current, I, and resistance, Z, is given by the equation E = IZ. If a circuit has a current I = 3 + 2i and a resistance Z =

the owners of a successful restaurant want a loan for $50,000 to renovate the kitchen and expand the dining room. they expect that the extra tables will add bet

please check my work for this ONE QUESTION

in which sealed container would the organisms be able to continuously cycle o2 and co2 gases? a. a jar with a lizard eating a snail b. a room with mice eating m

Which items are described by the geographic theme of human-environmental interaction?

Which statement best describes the Battle of New Orleans?

138.75 divided by 15