Bisect the marked angle on the diagram below.

Hapa kuna masuluhisho ya maswali uliyotuma: 1. Multiply: 204 × 3 Step 1: Zidisha namba. 204 × 3 = 612 Jibu: 612 2. Workout: (2)/(5) + (1)/(4) Step 1: Tafuta kigawo cha kawaida (LCM) cha madhehebu 5 na 4, ambacho ni 20. Step 2: Badilisha sehemu kuwa na kigawo cha kawaida. (2)/(5) = (2 × 4)/(5 × 4) = (8)/(20) (1)/(4) = (1 × 5)/(4 × 5) = (5)/(20) Step 3: Jumlisha sehemu. (8)/(20) + (5)/(20) = (8+5)/(20) = (13)/(20) Jibu: (13)/(20) 3. Solve: 8p - 4 = 20 Step 1: Ongeza 4 pande zote mbili za mlinganyo. 8p - 4 + 4 = 20 + 4 8p = 24 Step 2: Gawanya pande zote mbili kwa 8. (8p)/(8) = (24)/(8) p = 3 Jibu: 3 4. The total distance around is 56m. If the ratio of width is 4:3 respectively length. Tuchukulie umbo ni mstatili. "Total distance around" inamaanisha mzingo (perimeter). Step 1: Andika formula ya mzingo wa mstatili na uwiano uliotolewa. Mzingo P = 2(upana + urefu). Tunapewa P = 56 m. Uwiano wa upana kwa urefu ni upana : urefu = 4 : 3. Hivyo, tunaweza kuandika upana = 4x na urefu = 3x kwa thamani fulani ya x. Step 2: Badilisha hizi kwenye formula ya mzingo. 56 = 2(4x + 3x) 56 = 2(7x) 56 = 14x Step 3: Tafuta thamani ya x. (56)/(14) = x x = 4 Step 4: Tafuta upana na urefu. Upana = 4x = 4 × 4 = 16 m. Urefu = 3x = 3 × 4 = 12 m. Jibu: Upana ni 16 m na urefu ni 12 m. 5. Change 140 minutes to hours. Step 1: Tunajua kuwa saa 1 ina dakika 60. Gawanya dakika 140 kwa 60. Masaa = 140 dakika60 dakika/saa Masaa = (14)/(6) = (7)/(3) Step 2: Badilisha sehemu isiyofaa kuwa namba mchanganyiko. (7)/(3) = 2 (1)/(3) masaa Jibu: 2(1)/(3) masaa 6. Find the value of x 2 Swali hili halijakamilika. Tafadhali toa mlinganyo kamili au usemi ili niweze kutafuta thamani ya x. 7. Bisect the marked angle on the diagram below. Ili kugawanya pembe ABC mara mbili (bisect), fuata hatua hizi za ujenzi: Step 1: Weka ncha ya dira (compass) kwenye kipeo B. Chora tao linalokata mikono yote miwili ya pembe (BA na BC) kwenye pointi mbili tofauti, tuseme D na E. Step 2: Kutoka pointi D, chora tao ndani ya pembe. Step 3: Kwa kutumia kipimo kile kile cha dira, kutoka pointi E, chora tao lingine linalokata tao la kwanza. Weka alama ya makutano ya matao haya kama F. Step 4: Chora mstari kutoka kipeo B kupitia pointi F. Mstari huu BF ndio kigawanyaji cha pembe (angle bisector) ya ABC. 8. Prime factorise 28 and write your answer in set notation. Step 1: Tafuta vigawo vikuu vya 28. Anza kugawanya 28 kwa namba kuu ndogo zaidi. 28 ÷ 2 = 14 14 ÷ 2 = 7 7 ÷ 7 = 1 Hivyo, vigawo vikuu vya 28 ni 2, 2, na 7. Step 2: Andika vigawo vikuu katika noti ya seti. Vigawo vikuu vya 28 = \2, 7\ Jibu: \2, 7\ 9. A Cylindrical ti top and bottom Swali hili halijakamilika. Tafadhali toa maelezo kamili ya swali kuhusu silinda. Tuma swali linalofuata 📸