All categories

2 years ago

∡1 and ∡2 are vertical angles. If m∡1 = 64°, find m∡2

Mathematics

2 answers:

mojhsa [17]2 years ago

8 0

Answer:

64 degrees

Step-by-step explanation:

Vertical angles are equal

icang [17]2 years ago

8 0

Answer:

m∡2 = 64°

Step-by-step explanation:

By definition of vertical angles, the angles opposite of each other are equal each other.

∴ IF ∡1 and ∡2 are vertical angles, AND m∡1 = 64°, THEN m∡2 = 64°. (CPCTC - Definition of Vertical Angles).

You might be interested in

Show that angle a is equal to 90 degree

emmasim [6.3K]

Angle a is a right angle and all right angles equal 90°

6 0

2 years ago

Find the area of a relgular polygon with side equal to 3 and apothem equal to K

krek1111 [17]

You'll find the attached formulas quite helpful.

6 0

2 years ago

Solve: A rock is thrown upward with an initial velocity of 16 ft/s from an initial height of 5 ft.

Nata [24]

Answer:

5t² - 16t + h =0

Step-by-step explanation:

During upward projection the final velocity is zero, and the gravitational acceleration is -10 m/s² (against the gravity).

Therefore; using the equation;

S = 1/2gt² + ut

Where s is the height h, g is gravitational acceleration, and t is the time and u is the initial velocity u, is 16 ft/s.

Thus; h= 1/2(-10)t² + 16t

We get; h = -5t² + 16t

Therefore; the quadratic equation is 5t² - 16t + h =0

Plz, mark me brainlest!!

3 0

2 years ago

I NEED HELP ASAP! :)

tensa zangetsu [6.8K]

Given:

The given figure is a square pyramid.

The side length of the base of the pyramid is 6.6 feet.

The height of the pyramid is 12.672 feet.

We need to determine the volume of the pyramid.

Area of the base:

The area of the base can be determined using the formula,

$A=a^2$

where a is the side length of the base.

Substituting a = 6.6, we get;

$A=6.6^2$

$A=43.56 \ ft^2$

Thus, the area of the base is 43.56 square feet.

Volume of the pyramid:

The volume of the pyramid can be determined using the formula,

$V=\frac{1}{3}Ah$

where A is the area of the base and h is the height of the pyramid.

Substituting A = 43.56 and h = 12.672, we get;

$V=\frac{1}{3}(43.56)(12.672)$

$V=184 \ ft^3$

Thus, the volume of the pyramid is 184 cubic feet.

5 0

3 years ago

Write the equation in slope-intercept form, for the line that would coincide with (be in line with) line segment AB.

Llana [10]

Answer:

$y=2$

Step-by-step explanation:

We are finding the equation of the line that coincide with line segment AB.

So, we can find the equation by using points A and B.

$A\rightarrow(-3,2)\\B\rightarrow)(1,2)$

Slope of line (m) = $\frac{y_2-y_1}{x_2-x_1} = \frac{2-2}{1-(-3)} = 0$

Since slope = 0, therefore the line is parallel to x-axis.

The equation of line is given by $y=mx+b$

where $m$ is slope and $b$ is y-intercept.

So equation of line AB:

where $m=0$ and $b=2$

$y=(0)x+2$

$y=0+2$

$y=2$

8 0

2 years ago