dawsongillenp1hbbi dawsongillenp1hbbi

24-12-2017
Mathematics

contestada

suppose that BCD is isosceles with base DC. Suppose also that m B=(3x+47)° and m D=(4x+6)° Find the degree measure of each angle in the triangle.

Respuesta :

lesliekolleroxrkcf lesliekolleroxrkcf

24-12-2017

the base angles of isosceles triangles are congruent therefore Angle c also measures 4x+6. add all 3 angles of any triangle you always get 180

3x+47 + 4x+6 + 4x+6=180
11x=121
x=11 the three angles measure 80, 50, and 50

Answer Link

Otras preguntas

I thought of a number. My friend thought of a number too. A third of my number is a half of his number. Who's number is bigger?

how to allow apps from unidentified developers iphone

A feather blew out of a bird nest 10 feet in the air. It drifted to the ground at a constant rate of 2 feet per second. Write an equation that shows the relatio

Construct a Venn diagram that compares and contrasts sexual and asexual reproduction. Include the following phrases: haploid (n) diploid (2n) gamete somatic mit

"Prevention is better than care" Justify this statement

a conscientious objector refuses to engage in combat because he cannot support the taking of human life. his reasoning best illustrates which stage in lawrence

What does the tooth fairy do with the teeth she collects?

Plssssss help! I'm timed Which represents a quadratic function? A: f(x) = 2x3 + 2x2 – 4 B: f(x) = –7x2 – x + 2 C: f(x) = –3x + 2 D: f(x) = 0x2 + 3x – 3

which statement best describes how enzymes function in the body?

can someone save my grade and clutch i’m so behind rn yall