Let's take a look at the triangles ABC and DCB
1. angles : B=C=90° because they are right triangles (AB perpendicular to BC and DC perpendicular to BC)
2. AC=BD (given)
3. BC is in common (the two triangles have it, you can say it like BC=BC)
So we proved that by SAS(side angle side), the triangles are congruent ABC= DCB
Since the triangles are congrueny, all their sides are equal so we can say that AB=DC
The ending balance after these transactions is $ 59.25.
To find the ending balance after the transactions listed, the following calculation must be performed:
- $ 822.67
- + $ 227.45
- - $ 600.00
- + $ 50
- - $ 100
- - $ 200
- - $ 3.50
- - $ 2.50
- - $ 134.87
- 822.67 + (227.45 + 50) - (600 + 100 + 200 + 3.50 + 2.50 + 134.87) = X
- 822.67 + 277.45 - 1040.87 = X
- 1,100.12 - 1,040.87 = X
- 59.25 = X
Therefore, the ending balance after these transactions is $ 59.25.
Learn more about maths in brainly.com/question/16376325
Answer:
c. acute
Step-by-step explanation:
all angles are less than 90 degrees, so it is acute
Answer:
you mean Tessa right
Step-by-step explanation:
get it, because my name is tessa? lol