1-variant
1. To’g`ri burchakli uchburchakning katetlari 14 sm va 4 dm ga teng. Uning yuzini toping.
2. Diagonallari 36 va 22 ga teng bo`lgan rombning yuzini toping.
3. Yuzi 2,89 sm2 ga teng bo`lgan kvadratning perimetrini toping.
4. To’gri to’rtburchakning eni 18sm, bo’yi esa enidan 37sm ortiq, uning perimetrini va yuzasini toping.
5. Parallelogrammning yuzi 48 sm2 ga teng. Agar parallelogrammning balandliklari 2 va 3 ga teng bo‘lsa, uning perimetrini toping.
2-variant
1. To’g`ri burchakli uchburchakning katetlari 19 sm va 7 dm ga teng. Uning yuzini toping.
2. Diagonallari 46 va 19 ga teng bo`lgan rombning yuzini toping.
3. Yuzi 2,89 sm2 ga teng bo`lgan kvadratning perimetrini toping.
4. To’gri to’rtburchakning eni 35sm, bo’yi esa enidan 17sm ortiq, uning perimetrini va yuzasini toping.
5.Parallelogrammning yuzi 96 sm2 ga teng. Agar parallelogrammning balandliklari 3sm va 4 sm ga teng bo`lsa, uning perimetrini toping.
1-variant
1. To’g`ri burchakli uchburchakning katetlari 14 sm va 4 dm ga teng. Uning yuzini toping.
2. Diagonallari 36 va 22 ga teng bo`lgan rombning yuzini toping.
3. Yuzi 2,89 sm2 ga teng bo`lgan kvadratning perimetrini toping.
4. To’gri to’rtburchakning eni 18sm, bo’yi esa enidan 37sm ortiq, uning perimetrini va yuzasini toping.
5. Parallelogrammning yuzi 48 sm2 ga teng. Agar parallelogrammning balandliklari 2 va 3 ga teng bo‘lsa, uning perimetrini toping.
2-variant
1. To’g`ri burchakli uchburchakning katetlari 19 sm va 7 dm ga teng. Uning yuzini toping.
2. Diagonallari 46 va 19 ga teng bo`lgan rombning yuzini toping.
3. Yuzi 2,89 sm2 ga teng bo`lgan kvadratning perimetrini toping.
4. To’gri to’rtburchakning eni 35sm, bo’yi esa enidan 17sm ortiq, uning perimetrini va yuzasini toping.
5.Parallelogrammning yuzi 96 sm2 ga teng. Agar parallelogrammning balandliklari 3sm va 4 sm ga teng bo`lsa, uning perimetrini toping.
1-variant
1. To’g`ri burchakli uchburchakning katetlari 14 sm va 4 dm ga teng. Uning yuzini toping.
2. Diagonallari 36 va 22 ga teng bo`lgan rombning yuzini toping.
3. Yuzi 2,89 sm2 ga teng bo`lgan kvadratning perimetrini toping.
4. To’gri to’rtburchakning eni 18sm, bo’yi esa enidan 37sm ortiq, uning perimetrini va yuzasini toping.
5. Parallelogrammning yuzi 48 sm2 ga teng. Agar parallelogrammning balandliklari 2 va 3 ga teng bo‘lsa, uning perimetrini toping.
2-variant
1. To’g`ri burchakli uchburchakning katetlari 19 sm va 7 dm ga teng. Uning yuzini toping.
2. Diagonallari 46 va 19 ga teng bo`lgan rombning yuzini toping.
3. Yuzi 2,89 sm2 ga teng bo`lgan kvadratning perimetrini toping.
4. To’gri to’rtburchakning eni 35sm, bo’yi esa enidan 17sm ortiq, uning perimetrini va yuzasini toping.
5.Parallelogrammning yuzi 96 sm2 ga teng. Agar parallelogrammning balandliklari 3sm va 4 sm ga teng bo`lsa, uning perimetrini toping.
1- variant.
Tenglamalar sistemasini yeching:
1.
2.
3.
4.
5.
2- variant.
Tengsizlikni sistemasini yeching:
1.
2.
3.
4.
5.
1- variant.
Tenglamalar sistemasini yeching:
1.
2.
3.
4.
5.
2- variant.
Tengsizlikni sistemasini yeching:
1.
2.
3.
4.
5.
1- variant.
Tenglamalar sistemasini yeching:
1.
2.
3.
4.
5.
2- variant.
Tengsizlikni sistemasini yeching:
1.
2.
3.
4.
5.
1- variant.
Tenglamalar sistemasini yeching:
1.
2.
3.
4.
5.
2- variant.
Tengsizlikni sistemasini yeching:
1.
2.
3.
4.
5.