Answer:
x = 7, y = 2
Explanation:
Two triangles are said to be congruent if all three sides and three angles of one triangle is equal to three sides and three angles of the other triangle.
From the question:
BD ≅ BD (reflexive property of equality)
Since BD is the angle bisector of ∠ABC, hence ∠ABD = ∠CBD
∠ABD = 2x + y, ∠CBD = 14 + y. Therefore:
2x + y = 14 + y
2x = 14 + y - y
2x = 14
x = 14 / 2
x = 7
Also, ∠BAD = ∠BCD = 90° (right angled triangle)
Since ∠BAD = ∠BCD, BD ≅ BD and ∠ABD = ∠CBD, therefore ΔABD is congruent to ΔCBD by angle-angle-side congruence theorem.
The angle-angle-side congruence theorem states that if two angles and one side of one triangle is equal to two angles and one side of another triangle the both triangles are congruent.
ΔABD is congruent to ΔCBD, therefore AD = CD
5x - y = x + 13y
13y + y = 5x - x
14y = 4x
14y = 4(7)
y = 4(7) / 14
y = 2
When the Sun, Moon and Earth are inline
Hey there!
When we have plate tectonics on our planet, we are subject to some unique phenomena, like:
A Mid-Ocean Ridge
Seafloor spreading
Earthquakes
Volcanos
Mountain Ranges
If the Moon were to have plates, we’d probably see geographic landforms like these, and it’s safe to say the Moon probably only has craters and elevations is because it’s uneven and probably was created from breaking off the Earth or another object. It would also have to have earthquakes and ground movement, and it doesn’t have this- at least that’s as much as we know.
Hope this helps!
Answer:
If the storms are very violent, they could possibly destroy homes and disable people to travel properly.
Explanation: