A way to prove it mathematically is to look at the triangle on the left. Since It's an isosceles triangle, m<cda and m<dac are equal. However, the triangle on the right does not have two proven congruent sides. All we know is BC is larger than the other side lengths. In a figure like that, the obtuse angle that meets the longest side would be the largest angle.

Apologies for being so wordy.

4 0

2 years ago

I will mark brainliest to whoever dose it correct<br>I need help rn please help meee

GalinKa [24]

Answer:

The two numbers are 18 and 42

Step-by-step explanation:

let the two numbers = x and y

Their sum: x + y = 60 ------ (1)

Also, dividing the larger by the smaller (partition = 2 and remainder = 6).

Let the larger number = y

$\frac{y}{x} = 2\frac{6}{x} \\\\\frac{y}{x} = \frac{2x +6}{x} \\\\y = 2x + 6\ \ ----(2)$

Substitute the value of y into equation (1)

x + (2x + 6) = 60

x + 2x + 6 = 60

3x + 6 = 60

3x = 60 - 6

3x = 54

x = 54 / 3

x = 18

y = 2x + 6

y = 2(18) + 6

y = 36 + 6

y = 42

The two numbers are 18 and 42

5 0

2 years ago