ZABD and ZDBC are supplementary angles.

Mathematics

2 answers:

Alecsey [184]3 years ago

5 0

Answer:

not letting u cheat but i will show u how its done

Step-by-step explanation:

180-134=x

AURORKA [14]3 years ago

3 0

Answer:

Solution given:

x+134=180°{linear pair}

x=180-134=46

x=46

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Answer:

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2 years ago

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What is the distance from L to M?

ANEK [815]

Answer:

A. 10 units

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Reading a Cartesian plane

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Point L(-5, 4)

Point M(3, -2)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(3+5)^2+(-2-4)^2}$
[√Radical] (Parenthesis} Add/Subtract: $\displaystyle d = \sqrt{(8)^2+(-6)^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{64+36}$
[√Radical] Add: $\displaystyle d = \sqrt{100}$
[√Radical] Evaluate: $\displaystyle d = 10$