All categories

3 years ago

1. Find the lengths of the sides of each triangle.

Mathematics

1 answer:

fredd [130]3 years ago

4 0

Answer:

.....?....................

You might be interested in

PLEASE HELP ITS DUE IN 7 MINUTES!

Tju [1.3M]

Answer:

$X\geq$ -5

Step-by-step explanation:

$4x+6\geq 6x+10\\-6x -6x\\4-6=-2\\-2x+6\geq 10\\ -6 -6\\\frac{-2x}{-2} \geq \frac{10}{-2} \\x\geq -5$

Hope this helps

6 0

3 years ago

Decide which of the two points on the graph of the line<br> X=0<br> A. 0,7<br> B. -4,0

MrMuchimi

When x = 0

A. 0, 7 is your answer

hope this helps

4 0

3 years ago

Prove ΔPAB is isosceles.

Licemer1 [7]

Answer:

See explanation

Step-by-step explanation:

If $PX\cong PY,$ then triangle PXY is isosceles triangle. Angles adjacent to the base XY of an isosceles triangle PXY are congruent, so

$\angle 1\cong \angle 2$

and

$m\angle 1=m\angle 2$

Angles 1 and 3 are supplementary, so

$m\angle 3=180^{\circ}-m\angle 1$

Angles 2 and 4 are supplementary, so

$m\angle 4=180^{\circ}-m\angle 2$

By substitution property,

$m\angle 4=180^{\circ}-m\angle 2=180^{\circ}-m\angle 1=m\angle 3$

Hence,

$\angle 3\cong \angle 4$

Consider triangles APX and BPY. In these triangles:

$PX\cong PY$ - given;
$\angle 5\cong \angle 6$ - given;
$\angle 3\cong \angle 4$ - proven,

so $\triangle APX\cong \triangle BPY$ by ASA postulate.

Congruent triangles have congruent corresponding sides, then

$AP\cong BP$

Therefore, triangle APB is isosceles triangle (by definition).

6 0

3 years ago

Ok this is getting stressful and hard already, we’re not even learning it yet but whatever, please help me will mark Brainliest

s2008m [1.1K]

Answer:

yes? im pretty sure yeah

Step-by-step explanation:

6 0

3 years ago

Please can someone help with this question. I don't understand

Umnica [9.8K]

Answer:

See below,please.

Step-by-step explanation:

Volume of water = meter reading (11) - meter reading (8)

$= 4598 - 4559 = 39 {m}^{3}$

7 0

3 years ago