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In ΔABC and ΔDEF, ∠A = 50°, ∠B = 70°, ∠C = 60°, ∠D = 60°, ∠E = 70°, ∠F = 50°, then ΔABC is similar to:
- a)ΔDEF
- b)ΔEDF
- c)ΔDFE
- d)ΔFED
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
In ΔABC and ΔDEF, ∠A = 50°, ∠B = 70°, &ang...
Angles of ΔABC:
- ∠A = 50°
- ∠B = 70°
- ∠C = 60°
Angles of ΔDEF:
- ∠D = 60°
- ∠E = 70°
- ∠F = 50°
We can observe the following:
- ∠A = 50° corresponds to ∠F = 50°
- ∠B = 70° corresponds to ∠E = 70°
- ∠C = 60° corresponds to ∠D = 60°
So, the corresponding angles of ΔABC and ΔDEF are equal, meaning the two triangles are similar.
The correct answer is:
d) ΔFED.
Most Upvoted Answer
In ΔABC and ΔDEF, ∠A = 50°, ∠B = 70°, &ang...
The context of computer programming, a loop is a sequence of instructions that is repeated until a certain condition is met. There are different types of loops in programming, including:
1. For loop: This loop is used to execute a block of code a specific number of times. It consists of an initialization, a condition, and an increment or decrement statement.
Example:
```
for (int i = 0; i < 10;="" i++)="" />
// code to be executed
}
```
2. While loop: This loop is used to execute a block of code as long as a specified condition is true. The condition is checked before each iteration.
Example:
```
int i = 0;
while (i < 10)="" />
// code to be executed
i++;
}
```
3. Do-while loop: This loop is similar to the while loop, but the condition is checked after each iteration. This means that the code block will always be executed at least once.
Example:
```
int i = 0;
do {
// code to be executed
i++;
} while (i < />
```
Loops are useful for automating repetitive tasks and iterating over data structures, such as arrays or lists. They allow programmers to write more efficient and concise code.
1. For loop: This loop is used to execute a block of code a specific number of times. It consists of an initialization, a condition, and an increment or decrement statement.
Example:
```
for (int i = 0; i < 10;="" i++)="" />
// code to be executed
}
```
2. While loop: This loop is used to execute a block of code as long as a specified condition is true. The condition is checked before each iteration.
Example:
```
int i = 0;
while (i < 10)="" />
// code to be executed
i++;
}
```
3. Do-while loop: This loop is similar to the while loop, but the condition is checked after each iteration. This means that the code block will always be executed at least once.
Example:
```
int i = 0;
do {
// code to be executed
i++;
} while (i < />
```
Loops are useful for automating repetitive tasks and iterating over data structures, such as arrays or lists. They allow programmers to write more efficient and concise code.
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In ΔABC and ΔDEF, ∠A = 50°, ∠B = 70°, &ang...
Option d
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In ΔABC and ΔDEF, ∠A = 50°, ∠B = 70°, ∠C = 60°, ∠D = 60°, ∠E = 70°, ∠F = 50°, then ΔABC is similar to:a)ΔDEFb)ΔEDFc)ΔDFEd)ΔFEDCorrect answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In ΔABC and ΔDEF, ∠A = 50°, ∠B = 70°, ∠C = 60°, ∠D = 60°, ∠E = 70°, ∠F = 50°, then ΔABC is similar to:a)ΔDEFb)ΔEDFc)ΔDFEd)ΔFEDCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In ΔABC and ΔDEF, ∠A = 50°, ∠B = 70°, ∠C = 60°, ∠D = 60°, ∠E = 70°, ∠F = 50°, then ΔABC is similar to:a)ΔDEFb)ΔEDFc)ΔDFEd)ΔFEDCorrect answer is option 'D'. Can you explain this answer?.
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