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
I believe it is D. International date line, because the question holds the answer. When you say "Different days" it kind of gives the answer away.
Hope this helps :)
Artic Ocean
Pacific Ocean
Indian Ocean
Red Sea
Mediterranean Sea
Hope it helps. Pls help me come up. I'm new :)
They have different times zones bc we live in different places on the globe and example I live in Oklahoma and it’s midnight and so and so lives in Oregon and it’s morning there so we have different time zones because the sun is up in different times of the day
The Baltic states gained independence after World War I, but Soviet forces invaded in 1939. The Baltic states are also known as the Baltic Nations and it includes three countries and they are Latvia, Estonia and Lithuania. These countries lies on the eastern coast of the Baltic sea. I hope the answer comes to your help.