All categories

3 years ago

I am a trapezium, identify my properties from the following:

Mathematics

1 answer:

vredina [299]3 years ago

8 0

a. my opposite sides are parallel

FALSE. Only the basis sides are parallel.

<u>b. I am a quadrilateral </u>

TRUE. A trapezium has 4 sides.

c. I have all the sides equal

FALSE. The trapezium is a special shape in that it does not, unlike the square or rectangle, have to have any equal side lengths.

You might be interested in

How are ∠1 and ∠2 related

andreyandreev [35.5K]

Answer:

D. They are adjacent

Step-by-step explanation:

Angles 1 and 2 have common side, so they are adjacent. They are not making a right or straight angle.

Correct choice is D

7 0

3 years ago

What does a straight line on a distance time graph mean

klasskru [66]

It means the speed (velocity) was constant - the object traveled the same distance per time period throughout the graph.

7 0

3 years ago

Using the graph of f(x) = log10x below, approximate the value of y in the equation 10y = 3.

Svetllana [295]

$f(x)=\log_{10}x \\ 10^y=3 \\ y=\log_{10}3=0.4771$

3 0

3 years ago

Read 2 more answers

Somebody Please Help!!!

sasho [114]

Step-by-step explanation:

11. shape 1 => A = ½×17×10=85m²

shape 2=> A = 17×9 =153 m²

total area = 238 m²

12. shape 1 => A = 7×3= 21 m²

shape 2=> A = 3×2 = 6 m²

total area = 27 m²

4 0

3 years ago

Please help me, I have no clue what its asking and I have to explain it in class tomorrow morning

Nat2105 [25]

Answer:

The term was obtained by grouping and adding the all x terms in the expression.

Step-by-step explanation:

The example has already provided this step:

(x -4) +(x +1) +(¼x +5)= $\frac{9}{4} x + 2$

Thus, the question is asking how is $\frac{9}{4} x$ derived from the expression.

The attached picture shows the intermediate working to arrive at the final perimeter expression.

This expression is later equated to 20 since it is given that the perimeter of the traingle is 20 inches.

3 0

3 years ago