Please please please help
Please please please help - 1


Answer 1



Step-by-step explanation:

If BD is an altitude, it splits triangle ABC into 2 triangles.  It is also a median, so it splits the angle ABC into 2 congruent angles.  Angle ABD and CBD are congruent.  That means that angles A and C are congruent. This is true because the 2 angles at D are both right angles.  Because of this, side AB and side CB are congruent.  That means that this is an isosceles triangle.  

Related Questions

Identify the coordinates of the vertices of the polygon.Identify the coordinates of the vertices of the polygon.A. (3,5), (–6,1), (–3,–4), (0,–5), (7,–3) B. (–3,5), (–6,1), (–3,–4), (0,–5), (7,–3) C. (3,5), (–6,1), (–3,–4), (–5,0), (7,–3) D. (3,5), (6,1), (–3,–4), (0,–5), (7,–3)
After plotting the data where x equals the length of the side of a polygon, and f(x) represents the area of the polygon, Jack used technology and determined the appropriate model to approximate the area of the polygon, f(x) = x2 + 2x + 3. Use the model Jack created to predict the area of a polygon that has a side length of 3.10 18 19 20
Every triangle in the figure at right is equilateral. What is the measure of ∠AGE?Step: 1. Use the corollaries of the isosceles triangle theorem. Each angle in an equilateral triangle measures 60° 2. Use those two angles to find m∠AGE. Problem:
A pair of pants with a marked price of $35.00 has a discount of 20%. How much is the discount? Can someone help me learn to do problems like this please?
Complete the equation to show two equivalent expressions.g2 – 4g – 21 = (g – )(g + )

Find five rational numbers between - 1⁄3 and 1⁄3 (both are fractions : negative one third and positive one third)



A zoo has 2 male lions one sixth oh the lions are male lions how many lions are there at the zoo ?


There are 12 lions in the zoo.

What is a fraction?

A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.

We have two types of fractions.

Proper fraction and improper fraction.

A proper fraction is a fraction whose numerator is less than the denominator.

An improper fraction is a fraction where the numerator is greater than the denominator.


1/2, 1/3 is a fraction.

3/6, 99/999 is a fraction.

1/4 is a fraction.

We have,

If one-sixth of the lions in the zoo are male lions, then we can set up the following equation:

2 = (1/6)x

where x represents the total number of lions in the zoo.

To solve for x, we can multiply both sides of the equation by 6:

12 = x

x = 12


There are 12 lions in the zoo.

Learn more about fractions here:


Let x be the number of animals in the zoo
Number of male lions in the zoo = 2
1/6(x) = 2
x/6 = 2
x = 12
There are 12 lions in the zoo in total.

At the beginning of the year 2002, Sarah put $250 in a savings account. The bank agrees to pay Sarah 3% interest on her total savings at the end of each year including the interest added to the account. Assume the interest rates stay constant and Sarah does not deposit any more money into the bank. How much will she have in her savings, to the nearest cent, after 7 interest payments?


2000×3÷100= 60 (so you can find how much money is the 3% of interest)

The number pi goes on forever with repeating pattern therefore it is irrational


the correct answer is true.

Please help really fast


If you cut an isosceles triangle in half, you get a right angled triangle.
You can work out 'd' or the hypotenuse using Pythagoras's theorem:
a^2 + b^2 = c^2

Because we are looking at half of the triangle, we have to half the base, 14m. So you get 7m. But the height of the triangle, 5m, stays the same.

So if you out the figures into the formula you'd get:
7^2 + 5^2 = d^2

To get 'd' you have to square root the first half of the equation. So you get:
√7^2 + 5^2 = d

The above is the answer :)

Please help me vote you brainiest



1/5 = 0.2 so, she can drink 0.1 of a gallon each day

to turn a fraction into a decimal you should do..

1/5 since 5 can't go into 1 you add a 0 to the 1 making it a 10 and move the decimal point, since 5 goes into 10, 2 times, we get 0.2