Question
If two triangles PQR and STU are congruent, then which
of the following statement(s) is/are true? I. PQ = ST II. ∠PQR = ∠STUSolution
If two triangles are congruent, their corresponding sides and angles are equal.
- PQ corresponds to ST.
- ∠PQR corresponds to ∠STU.
- Statement I: PQ = ST → This is true because corresponding sides of congruent triangles are equal.
- Statement II: ∠PQR = ∠STU → This is true because corresponding angles of congruent triangles are equal.
Thus, both statements are true.Â
5, 5, 15, 75, ?, 4725
What will come in place of the question mark (?) in the following series?
206, 187, ?, 157, 146, 139
7, 6, 10, 27, 104, ?Â
21, 37, 73, 137, ?, 381
- What will come in place of (?) in the given number series.
5, 10, 8, 16, 11, ?, 17 What will come in place of the question mark (?) in the following series?
72, 108, 172, ?, 416, 612
64Â Â Â Â 32Â Â Â Â Â Â 32 Â Â Â Â Â Â 48Â Â Â Â Â Â 96 Â Â Â Â Â Â ?
...9 19 39 ? 159 319
What will come in place of the question mark (?) in the following series?
7, 19, 55, 163, 487, ?
6, 7, 16, 51, 208, ?
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