3 years ago

BD bisects ∠ABC. Find m∠ABD and m∠CBD.

1 answer:

Pepsi [2]3 years ago

3 0

Answer: angle ABD=1/2 angle ABC ,Angle CBD =1/2 angleCBD

You might be interested in

mote1985 [20]

Look in the file below

8 0

4 years ago

kozerog [31]

Answer:

sorry type it out

Step-by-step explanation:

3 0

3 years ago

Novosadov [1.4K]

Answer:

$3a^2 - 36a + 108 = (\sqrt{3}a - 6\sqrt{3} )^2$

Step-by-step explanation:

$3a^2 = (\sqrt{3} a)^2\\108 = 9 \times 4 \times 3= 3^2 \times 2^2 \times 3 = (3\times2 \sqrt{3} )^2 = (6\sqrt{3})^2$

$so, a = \sqrt{3} a \ , \ b = 6\sqrt{3} \\\\(a - b)^2 = a^2 -2ab + b^2\\\\-36a = -2ab\\\\-36a = -2 \times \sqrt{3} a \times 6\sqrt{3}$

Therefore ,

$3a^2 - 36a + 108 = (\sqrt{3}a )^2 - 2(\sqrt{3}a \times 6\sqrt{3} ) + (6\sqrt{3} )^2 = (\sqrt{3}a - 6\sqrt{3} )^2$

6 0

3 years ago

worty [1.4K]

The correct answer would be 3(7+1) because 7+1=8 and 8 times 3 equals 24. 24 divided by six is 4 plus 20 would also be 24.

5 0

4 years ago

Sonbull [250]

Im imperfect linear :( line grafh

5 0

3 years ago