Sure, what's the question?
Answer:
Step-by-step explanation:
1,129 not 100% sure but i think u add them both together
Answer:
x=5
Step-by-step explanation:
3x-4=6+x
You want to get x by itself. So, you would subtract x from the right side, and subtract it from 3x. That gives you this:
2x-4=6
Now you would add 4 to cancel out on the left side, then add it to the 6. This gives you:
2x=10
Now divide 2 from both sides and that gives you what x equals.
x=5
Answer:
A SIRRRRRRRRRRRRR PRETTY SUREERREEERRERREREERRERERERERERERERE
Step-by-step explanation:
Answer:
OM = ON by using concurrency of Δs BOM and DON
Step-by-step explanation:
In the figure ABCD:
∵ AB // CD
∵ CB // AD
∵ In any quadrilateral If every two sides are parallel then
it will be a parallelogram
∴ ABCD is a parallelogram
∴ AC and BD bisects each other at O ⇒ (properties of parallelogram)
∴ OD = OB ⇒ (1)
∵ BC // AD
∴ m∠CBD = m∠ADB ⇒ alternate angles
∵ M ∈ BC , N ∈ AD , O ∈ BD
∴ m∠MBO = m∠NDO ⇒ (2)
∵ BD intersects MN at O
∴ m∠MOB = m∠NOD ⇒ (3) (vertically opposite angles)
From (1) , (2) and (3)
∴ ΔBOM ≅ ΔDON
∴ OM = ON
