Question

Help pls

с LG ZX
D ZH ZY
BB HWY
mm CZW=2)
DHE ZY
4. Determine if the triangles below are congruent. If
so, what properties are used in your logic?
3. Determine if the triangles below are congruent. If
so, what properties are used in your logic?
4
triangle congruence
5. State what additional information is required to
prove AUML = AKLM by SAS.
6. State what additional information is required to
prove AJHI AUSI by SAS.
M

Answer 1

Here and don’t be shy like the anxiety

Answer 2

1). x = 10 m

2). x = 15 cm

3). x = 5 yd

4). AB = 10 units

Explanation:

1). By Pythagoras theorem in the given triangle,

a² + b² = c²

Where 'c' = Hypotenuse

a and b = Legs of the right triangle

By substituting measures of the sides in the formula,

x² = 8² + 6²

x =
`√(100)`

x = 10 m

2). By using Pythagoras theorem in this triangle,

x² = 9² + (12)²

x² = 81 + 144

x =
`√(225)`

x = 15 cm

3). By Pythagoras theorem,

(13)² = x² + (12)²

169 = x² + 144

169 - 144 = x²

25 = x²

x = 5 yd

4). If BD is a perpendicular bisector of AC,

AD = CD = 6 cm

By Pythagoras theorem in ΔABD,

AB² = BD² + AD²

AB² = 8² + 6²

AB =
`√(100)`

AB = 10 units