All categories

3 years ago

What is the measure of ABC?

Mathematics

2 answers:

VLD [36.1K]3 years ago

8 0

Check the picture below.

Arisa [49]3 years ago

4 0

Hello!

What you are seeing here is an inscribed angle. This is an angle with its three vertices on the circle. The arc is what has the measurement of 88 degrees - it is the section of the circle within the angle.

The inscribed angle theorem states that the measure of the inscribed angle will always be half that of the arc it contains.

Therefore, this means that the angle measurement is half that of 88 degrees, or 44 degrees.

Your answer would be A, 44 degrees.

Hope this helps!

You might be interested in

John needs 150 feet of rope to section off part of his barn. At a local hardware store he can buy a 30 yard spool for $24 or he

Sphinxa [80]

Answer:

30 yards for 24 vs 1 foot for 25 cents

so lets multiple the yards by 3 to see how many feet

90 feet = 30 yards

90 feet 24 dollars

now lets divide 90 by 24

3.75 so 3.75 per foot

so the second one is way better

Hope This Helps!!!

7 0

2 years ago

Read 2 more answers

Triangle Z W X is shown. Angle Z W X is a right angle. An altitude is drawn from point W to point Y on side Z X to form a right

sashaice [31]

Answer:

b = 9.1units

Step-by-step explanation:

Find the diagram attached

Using the similarity theorem of triangle

WX/XZ = WY/WX

Substitute;

b/a+5 = 6/b

b² = 6(a+5) ... 1

Also according to pythagoras theorem on triangle WYX;

b² = 6²+a²...2

Equate 1 and 2

6(a+5) = 6²+a²

6a+30 = 36 + a²

a²-6a+36-30 = 0

a²-6a+6 = 0

a = 6±√36+4(6)/2

a = 6±√60/2

a = 6±7.745/2

a = 13.745/2

a = 6.8725

Recall that

b² = 6²+a²

b² = 36+6.8725²

b² = 83.2313

b = 9.12units

b = 9.1units

3 0

3 years ago

Find the absolute maximum and absolute minimum values of tghe function over the indicated interval, and indicate the x-values at

Marina86 [1]

A graph shows ...

... absolute minimum: 5, at x=-1 and x=1

... absolute maximum: 8, at x=2

4 0

3 years ago

State whether the slope of the line is positive, negative, zero, or undefined.

Rudiy27

The slope of the line is equal to $\tan \alpha,$ where angle $\alpha$ is angle of line incline to the positive x-direction.

When $\alpha$ is acute, then slope is positive;
When $\alpha$ is obtuse, then slope is negative;
When $\alpha$ is right, then slope is undefined;
When $\alpha$ is zero, then slope is equal to 0.

In your case angle of inclination is obtuse and slope is negative.

Answer: correct choice is B

7 0

3 years ago

Read 2 more answers

ABDE is a rectangle ED is 8cm BDC is a right-angled triangle bc is 4.5cm ABC is a straight line the area of the rectangle abde i

Gnesinka [82]

Answer:

11.25cm^2

Step-by-step explanation:

given the area of the rectangle as 40cm^2, we can get the width of the rectangle.

Area =Length x width

40cm^2 = 8cm x width

we can divide both sides 8 to be left with the width

40/8 = 5cm

so the width is 5cm which is equal to the height of the triangle.

Area of BDC = 1/2 x base x height

BDC = 1/2 x 4.5 x 5

=11.25cm^2

5 0

3 years ago